Colored Diamond Necklaces & PendantsNecklaces & Pendants Oval Black Diamond & Diamond Halo Pendant Necklace 14k Rose Gold (6.40ct) Colored Diamond Necklaces & PendantsNecklaces & Pendants Oval Black Diamond & Diamond Halo Pendant Necklace 14k Yellow Gold (6.40ct) Colored Diamond Necklaces & PendantsNecklaces & Pendants Black Diamond & Diamond Halo Pendant Necklace Round 14k White Gold (1.00ct)